摘要
随着国家对塑料污染治理从原来的“限塑”提升到“禁塑”,而可降解塑料PBAT的原材料主要有1,4-丁二醇、对苯二甲酸和己二酸,生产1吨PBAT需要0.43吨1,4-丁二醇,由于1,4-丁二醇产品的市场巨大需求,促进了该行业的飞速发展。1,4-丁二醇简称BDO,是有机化工和精细化工的重要原料,在医药、汽车、化工和纺织等领域得到了广泛的应用,其主要用来生产γ-丁内脂、四氢呋喃、聚四亚甲基醚二醇、聚氨脂和聚对苯二甲酸丁二醇脂。本文介绍了1,4-丁二醇的生产现状和发展,并对1,4-丁二醇未来的市场提出了相关建议。
With the improvement of plastic pollution control from the original"plastic restriction"to"plastic prohibition",the main raw materials of degradable plastic PBAT are 1,4-butanediol,terephthalic acid and adipic acid.It needs 0.43 tons of 1,4-butanediol to produce 1 ton PBAT.Due to the huge market demand of 1,4-butanediol products,the rapid development of the industry has been promoted.1,4-butanediol(BDO)is an important raw material for organic chemical industry and fine chemical industry.It is widely used in medicine,automobile,chemical industry and textile industryγ-Butylene glycol,tetrahydrofuran,poly(tetramethylene ether glycol),polyurethane and poly(butylene terephthalate glycol).This paper introduces the production status and development of 1,4-butanediol,and puts forward relevant suggestions for the future market of 1,4-butanediol.
作者
黄佩佩
Huang Peipei(Xi'an Branch of Beijing Petrochemical Engineering Co.,Ltd.,Shaanxi,710075)
出处
《当代化工研究》
2022年第1期48-50,共3页
Modern Chemical Research
